﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang='zh-CN' xml:lang='zh-CN' xmlns='http://www.w3.org/1999/xhtml'>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>绚丽效果记录网站发展历程大事记效果</title>
<link rel="stylesheet" type="text/css" href="css/reset_y.css">
<style>
body {
	font-family: 微软雅黑, Verdana, sans-serif, 宋体;
	color: #fff;
	background: #fff;
	background-size: 110% 110%;
	-webkit-transition: all 1s ease-in;
	-moz-transition:    all 1s ease-in;
	-ms-transition:     all 1s ease-in;
	-o-transition:      all 1s ease-in;
	transition:         all 1s ease-in;
	_background:#fff url(images/bg01.jpg) no-repeat;
	_background-attachment:fixed;
}
body.impress-not-supported {
	line-height: 200%;
	font-size: 18px;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after, q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
a {
	color: inherit;
	text-decoration: none;
	padding: 0 0.1em;
	text-shadow: 1px 1px 5px rgba(100, 100, 100, 0.5);
	border-radius: 0.2em;
	-webkit-transition: 0.5s;
	-moz-transition:    0.5s;
	-ms-transition:     0.5s;
	-o-transition:      0.5s;
	transition:         0.5s;
}
a:hover, a:focus {
	text-shadow: 1px 1px 5px rgba(100, 100, 100, 0.2);
}
.mt10 {
	margin-top: 10px;
}
.opacity7 {
	opacity: 0.7;
}
.opacity9 {
	opacity: 0.9;
}
.rotate45 {
	-webkit-transform: rotate(720deg);
	-moz-transform: rotate(360deg);
	-ms-transform: rotate(360deg);
	-o-transform: rotate(360deg);
	transition: rotate(360deg);
	-webkit-transition: all 0.2s ease-in;
	-moz-transition:    all 0.2s ease-in;
	-ms-transition:     all 0.2s ease-in;
	-o-transition:      all 0.2s ease-in;
	transition:         all 0.2s ease-in;
}
.step {
	position: relative;
	width: 900px;
	padding: 40px;
	margin: 20px auto;
	-webkit-box-sizing: border-box;
	-moz-box-sizing:    border-box;
	-ms-box-sizing:     border-box;
	-o-box-sizing:      border-box;
	box-sizing:         border-box;
	font-size: 48px;
	line-height: 1.5;
	cursor: pointer;
}
.impress-not-supported .step {
	font-size: 18px
}
.impress-enabled .step {
	margin: 0;
	-webkit-transition: opacity 1s;
	-moz-transition:    opacity 1s;
	-ms-transition:     opacity 1s;
	-o-transition:      opacity 1s;
	transition:         opacity 1s;
}
.impress-enabled .step.active {
	opacity: 1;
}
/*  header   */
header {
	background:transparent;
filter:
progid:DXImageTransform.Microsoft.gradient(startColorstr=#51ffffff, endColorstr=#51ffffff);
	background-color: rgba(255, 255, 255, 0.2);
	_background-color:#f3f3f3;
	padding: 10px 0;
	top: 0;
	left: 0;
	width:100%;
	z-index: 100;
}
.top h1 {
	width: 1000px;
	margin: 0 auto;
	font-size: 28px;
	-webkit-transition: all 1s ease-in-out 0.5s;
	-moz-transition:    all 1s ease-in-out 0.5s;
	-ms-transition:     all 1s ease-in-out 0.5s;
	-o-transition:      all 1s ease-in-out 0.5s;
	transition:         all 1s ease-in-out 0.5s;
}
.top h1 a {
	display: inline-block;
}
.top h1 img {
	display: inline-block;
	zoom: 1;
	width: 160px;
	height: 47px;
	border-right: 1px solid rgba(255, 255, 255, .1);
	margin-right: 10px;
	padding-right: 10px;
}
.top h1 em {
	vertical-align: top;
	display: inline-block;
	color: #40AA53;
	line-height: 48px;
	font-style: normal;
	-webkit-transition: all 1s ease-in-out 0.5s;
	-moz-transition:    all 1s ease-in-out 0.5s;
	-ms-transition:     all 1s ease-in-out 0.5s;
	-o-transition:      all 1s ease-in-out 0.5s;
	transition:         all 1s ease-in-out 0.5s;
}
/*   bg    */
.impress-supported .bg {
	overflow: hidden;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -100;
	background:#fff url(images/bg04.jpg) no-repeat;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
}
.impress-not-supported .bg {
	background: #333;
	position: fixed;
	top: 0;
	left: 0;
	z-index: -100;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
	_display: none;
}
.impress-not-supported .bg img {
	height:1200px;
}
.impress-supported .bg img {
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
}
/*    timeline   */
.impress-supported .timeline {
	position: absolute;
	bottom: 20%;
	left: 0;
	width: 100%;
	padding: 0 100px;
	font-size: 18px;
	-webkit-transition: all 1s ease-in-out 1.5s;
	-moz-transition:    all 1s ease-in-out 0.5s;
	-ms-transition:     all 1s ease-in-out 0.5s;
	-o-transition:      all 1s ease-in-out 0.5s;
	transition:         all 1s ease-in-out 0.5s;
}
.impress-not-supported .timeline {
	margin-top: 30px;
}
.impress-supported .line_white {
	height: 5px;
	width: 100%;
	background: rgba(255, 255, 255, .2);
	position: absolute;
	bottom: 50%;
	left: 0;
	z-index: -10;
}
/*    timeList_item   */
.impress-supported .timeList_item {
	position:relative;
	float: left;
}
.impress-not-supported .timeList_item {
	background:transparent;
filter:
progid:DXImageTransform.Microsoft.gradient(startColorstr=#51000000, endColorstr=#51000000);
	background: rgba(0, 0, 0, .2);
 _filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a6000000', endColorstr='#00000000', GradientType=0 );
	_background-color:#333;
	padding: 30px;
	border-radius: 10px;
}
.impress-supported .present {
	margin-top: -20px;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
}
.impress-supported .circle {
	margin-right: 100px;
	width:64px;
	height: 64px;
	background-color: rgba(0, 0, 0, 0.9);
	border-radius: 50%;
	border: 5px solid rgba(255, 255, 255, 0.8);
	font-size: 20px;
	color: #fff;
	text-align: center;
	line-height: 64px;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
}
.impress-supported .present .circle {
	width:90px;
	height: 90px;
	background-color: rgba(235, 0, 0, 0.9);
	line-height:90px;
	font-size: 24px;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
	border: none;
}
.impress-not-supported .circle {
	font-size: 48px;
}
.impress-supported .timeList_item_title {
	width: 150px;
	position: absolute;
	top: 158px;
	left: -84px;
	-webkit-transform:rotate(-45deg);
	-moz-transform:rotate(-45deg);
	-ms-transform:rotate(-45deg);
	-o-transform:rotate(-45deg);
	transform:rotate(-45deg);
	text-align: right;
	font-size: 14px;
	letter-spacing: 1px;
	-webkit-transition: all 1s ease-in-out 0.5s;
	-moz-transition:    all 1s ease-in-out 0.5s;
	-ms-transition:     all 1s ease-in-out 0.5s;
	-o-transition:      all 1s ease-in-out 0.5s;
	transition:         all 1s ease-in-out 0.5s;
}
.impress-not-supported .timeList_item_title {
	font-size: 24px;
	line-height: 200%;
	color: #ff9900;
	font-size: 30px;
}
.impress-supported .present .timeList_item_title {
	width: 500px;
	top: -10px;
	left: 280px;
	line-height: 100%;
	-webkit-transform: none;
	-moz-transform: none;
	-ms-transform: none;
	-o-transform: none;
	transform: none;
	font-size: 24px;
	color: #fff;
	text-align: center;
	margin-left: -50%;
	text-shadow: 0 0 10px rgba(0, 0, 0, .5);
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
}
.impress-supported .year2012, .impress-supported .year2013 {
	position: absolute;
	top: -120px;
	color: rgba(255, 255, 255, .5);
	font-size: 120px;
	color: #fff;
}
.impress-not-supported .year2012, .impress-not-supported .year2013 {
	padding: 0;
	width: 110px;
	height: 38px;
	line-height: 38px;
	font-size: 24px;
	background-color: #2f9dcc;
	text-align: center;
	border-radius: 5px;
}
.impress-not-supported .year {
	padding: 0;
}
.impress-supported .list_show {
	position: absolute;
	top: -540px;
	left: -130px;
	width: 980px;
	height: 400px;
}
.impress-supported .list_show img {
	background: rgba(255, 255, 255, .2);
	border-radius: 10px;
	float: left;
	margin-right: 30px;
	position: absolute;
	width: 500px;
	height: auto;
}
.impress-enabled .step .list_show {
	opacity: 0;
	-webkit-transition: all 0.5s ease-in;
	-moz-transition:    all 0.5s ease-in;
	-ms-transition:     all 0.5s ease-in;
	-o-transition:      all 0.5s ease-in;
	transition:         all 0.5s ease-in;
	-webkit-transform:scale(0.5);
	-moz-transform:   scale(0.5);
	-ms--transform:   scale(0.5);
	-o--transform:    scale(0.5);
	transform:        scale(0.5);
	color: #fff;
}
.impress-enabled .step.active .list_show {
	opacity: 1;
	-webkit-transform:scale(1);
	-moz-transform:   scale(1);
	-ms--transform:   scale(1);
	-o--transform:    scale(1);
	transform:        scale(1);
	-webkit-transition: all 1s ease-in-out 1s;
	-moz-transition:    all 1s ease-in-out 1s;
	-ms-transition:     all 1s ease-in-out 1s;
	-o-transition:      all 1s ease-in-out 1s;
	transition:         all 1s ease-in-out 1s;
}
.impress-supported .list_show h2 {
	font-size: 46px;
	color: #0087f1;
	-webkit-transition: all 1s ease-in;
	-moz-transition:    all 1s ease-in;
	-ms-transition:     all 1s ease-in;
	-o-transition:      all 1s ease-in;
	transition:         all 1s ease-in;
}
.impress-not-supported .list_show h2 {
	display: none;
}
.impress-supported .list_show p {
	color: rgba(255, 255, 255, .8);
	color: #fff;
	font-size: 24px;
	-webkit-transition: all 1s ease-in;
	-moz-transition:    all 1s ease-in;
	-ms-transition:     all 1s ease-in;
	-o-transition:      all 1s ease-in;
	transition:         all 1s ease-in;
	margin-left: 530px;
}
/*  list_show布局  */
.impress-enabled .step.active .list_show img {
	position: absolute;
	top: 0;
	left: 0;
	-webkit-transition: all 1s ease-in;
	-moz-transition:    all 1s ease-in;
	-ms-transition:     all 1s ease-in;
	-o-transition:      all 1s ease-in;
	transition:         all 1s ease-in;
}
.impress-enabled .step.active .list_show h2 {
	position: absolute;
	top: 0;
	left: 530px;
	margin: 0;
	width: 460px;
}
.impress-enabled .step.active .list_show p {
	position: absolute;
	top: 90px;
	left: 530px;
	margin: 0;
	text-shadow: 1px 1px 5px rgba(0, 0, 0, .5);
}
.impress-enabled .step.active .list_show p img {
	padding: 5px;
	background-color: #fff;
	width: 460px;
}
.impress-enabled .step.active .show1 img {
	left: auto;
	right: 0;
}
.impress-enabled .step.active .show1 h2 {
	left: 0;
}
.impress-enabled .step.active .show1 p {
	top: 90px;
	left: 0;
}
.impress-enabled .step.active .show2 img {
	left: 0;
	top: 90px;
}
.impress-enabled .step.active .show2 h2 {
	left: 0;
	top: 0;
	width: auto;
}
.impress-enabled .step.active .show2 p {
	top: 90px;
	left: 530px;
}
.impress-enabled .step.active .show3 img {
	left: 0;
}
.impress-enabled .step.active .show3 h2 {
	left: 530px;
	top: 0;
}
.impress-enabled .step.active .show3 p, .impress-enabled .step.active .show4 3 img {
 left: auto;
 right: 0;
 width: 460px;
}
.impress-enabled .step.active .show3 p {
	top:90px;
}
.impress-enabled .step.active .show4 img {
	left: auto;
	right: 0;
	width: 400px;
}
.impress-enabled .step.active .show4 h2 {
	left: 0;
	top: 0;
}
.impress-enabled .step.active .show4 p, .impress-enabled .step.active .show4 p img {
	left: 0;
}
.impress-enabled .step.active .show4 p {
	top:90px;
}
.impress-supported .list_show p img {
	width: 460px;
}
.impress-enabled .step.active .show5 img {
	left: auto;
	right: 0;
	width: 300px;
	box-shadow: 5px 0 10px rgba(0, 0, 0, .2);
}
.impress-enabled .step.active .show5 h2 {
	left: 0;
	top: 0;
}
.impress-enabled .step.active .show5 p, .impress-enabled .step.active .show5 p img {
	top: 40px;
	left: 0;
	width: 700px;
}
.impress-enabled .step.active .list_show p.m160, .impress-enabled .step.active .show1 p.m160, .impress-enabled .step.active .show2 p.m160, .impress-enabled .step.active .show3 p.m160, .impress-enabled .step.active .show4 p.m160, .impress-enabled .step.active .show5 p.m160 {
	top: 160px;
}
.impress-enabled .step.active .list_show p.end {
	top: 0;
	left: 0;
	font-size: 36px;
}
.gotop {
	display: none;
}
.impress-supported .refresh img {
	width: 160px;
	height: 160px;
	opacity: 0.8;
	left: 290px;
	top: 100px;
	cursor: pointer;
}
.impress-not-supported .refresh {
	display: none;
}
.impress-not-supported .gotop {
	position: fixed;
	width: 60px;
	height: 60px;
	right:120px;
	bottom: 60px;
}
.impress-not-supported .gotop img {
	background:transparent;
 filter:
progid:DXImageTransform.Microsoft.gradient(startColorstr=#51ffffff, endColorstr=#51ffffff);
	background: rgba(255, 255, 255, .2);
	border-radius: 10px;
	padding: 10px;
}
/*    music   */
.music {
	position: fixed;
	top: 8px;
	right: 40px;
	width: 50px;
	height:50px;
	cursor:pointer;
	font-size: 24px;
 font-weight：bold;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, .2);
	-webkit-transition: all 0.2s ease-in;
	-moz-transition:    all 0.2s ease-in;
	-ms-transition:     all 0.2s ease-in;
	-o-transition:      all 0.2s ease-in;
	transition:         all 0.2s ease-in;
}
.triangle {
	width:0;
	height:0;
	border-bottom:20px transparent solid;
	border-top:12px transparent solid;
	border-left:24px #333 solid;
	border-left:24px rgba(0, 0, 0, .8) solid;
	border-right:12px transparent solid;
	position: absolute;
	top: 10px;
	left: 18px;
}
.pause {
	width:8px;
	height:25px;
	background:#333;
	background:rgba(0, 0, 0, .8);
	float:left;
	display: none;
}
.pause1 {
	margin:12px 0px 0 13px;
}
.pause2 {
	margin:12px 10px 0 8px;
}
 @media (max-height: 900px) {
 .impress-supported .list_show img {
 width: 400px;
}
.impress-enabled .step.active .list_show p img {
max-width: 300px;
}
.impress-enabled .step.active .show5 p, .impress-enabled .step.active .show5 p img {
max-width: 540px;
}
 .impress-supported .list_show p, .impress-supported .list_show h2 {
 margin-left: 420px;
}
 .impress-supported .list_show {
top: -410px;
}
.impress-enabled .step.active .list_show h2, .impress-enabled .step.active .list_show p {
 left: 430px;
}
.impress-enabled .step.active .show3 h2, .impress-enabled .step.active .show3 p {
left: 430px;
}
.impress-enabled .step.active .show4 h2, .impress-enabled .step.active .show4 p, .impress-enabled .step.active .show4 p img, .impress-enabled .step.active .list_show .show1 h2, .impress-enabled .step.active .list_show .show1 p {
 left: 0;
}
.impress-enabled .step.active .show1 h2, .impress-enabled .step.active .list_show .show1 p {
left: 0;
}
.impress-enabled .step.active .show1 p {
left: 0;
}
 .impress-enabled .step.active .show4 img, .impress-enabled .step.active .show1 img {
 left: 460px;
}
.impress-enabled .step.active .show5 h2, .impress-enabled .step.active .show5 p {
left: 0;
}
}
 @media (mix-height: 900px) {
 .impress-supported .list_show img {
 width: 500px;
}
 .impress-supported .list_show p, .impress-supported .list_show h2 {
 margin-left: 520px;
}
 .impress-supported .list_show {
top: -500px;
}
}
.impress-enabled .refresh .list_show img, .impress-enabled .step.active.refresh .list_show img {
	width: 160px;
	left: 250px;
	top: 100px;
}
</style>
<script id="jquery_183" type="text/javascript" class="library" src="js/jquery-1.8.3.min.js"></script>
<script> 
   (function() {
     if (! 
     /*@cc_on!@*/
     0) return;
     var e = "abbr, article, aside, audio, canvas, datalist, details, dialog, eventsource, figure, footer, header, hgroup, mark, menu, meter, nav, output, progress, section, time, video".split(', ');
     var i= e.length;
     while (i--){
         document.createElement(e[i])
     } 
})() 
</script>
</head>
<body class="impress-not-supported">

<div class="bg"><img src="images/bg04.jpg" width="100%" /></div>

<header class="top" id="top">
	<h1><a href="http://www.3a36.com/"><img src="images/160_os_logo.png" alt="苏以北博客 blog.3a36.com"/></a><em>2012大记事</em></h1>
	<div class="music" id="bgMusicSwitch" title="停止背景音乐">
		<div class="triangle"></div>
		<div class="pause pause1"></div>
		<div class="pause pause2"></div>
	</div>
</header>

<section id="timeline" class="timeline">
	<div id="line" class="line_white"></div>
	<div id="impress">
		<div id="timeList">
			<div class="step year" data-x="-600" data-y="0" data-scale ="0.5" id="0">
				<div class="year2012">2012</div>
				<div class="list_show">2012年<br/></div>
			</div>
			<div class="timeList_item step" data-x="0" data-y="0" id="1">
				<div class="circle">02/29</div>
				<h2 class="timeList_item_title">全面启用HTTPS登陆</h2>
				<div class="list_show show1" >
					<img src="images/event1.jpg" width="500">
					<h2><a href="#">全面启用HTTPS登陆</a></h2>
					<p>彻底保护你的密码不被嗅探和盗用<br/>OSCHINA采用商业证书，值得信赖</p>
				</div>
			</div>
			<div class="timeList_item step"  data-x="200" data-y="0" id="2">
				<div class="circle">03/10</div>
				<h2 class="timeList_item_title">空间自定义风格</h2>
				<div class="list_show">
					<img src="images/event2.jpg">
					<h2><a href="#">全面启空间自定义风格</a></h2>
					<p class="m160">Less CSS 框架开发<br/>7种方案随心选择</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="400" data-y="0" id="3">
				<div class="circle">04/09</div>
				<h2 class="timeList_item_title">收录软件超过2万</h2>
				<div class="list_show">
					<img src="images/event3.png" width="500">
					<h2><a href="#">收录软件超过2万</a></h2>
					<p>版权苏以北 QQ1040793068</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="600" data-y="0" id="4">
				<div class="circle">04/15</div>
				<h2 class="timeList_item_title">成都源创会</h2>
				<div class="list_show show3">
					<img src="images/event4.jpg" width="500">
					<h2><a href="#">成都源创会</a></h2>
					<p><img src="images/chengdu.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="800" data-y="0" id="5">
				<div class="circle">05/02</div>
				<h2 class="timeList_item_title">开源U型枕</h2>
				<div class="list_show">
					<img src="images/event5.png" width="500">
					<h2><a href="#">开源U型枕</a></h2>
					<p>倾情定制，开源U型枕！<br/>我们找了我们能找到的最好的工厂，用最好的面料加最好的粒子定制！</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="1000" data-y="0" id="6">
				<div class="circle">05/04</div>
				<h2 class="timeList_item_title">OSChina客户端发布</h2>
				<div class="list_show">
					<img src="images/event6.png" width="500">
					<h2><a href="#">OSChina客户端发布</a></h2>
					<p>千呼万唤始出来 - OSChina Android 客户端发布</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="1200" data-y="0" id="7">
				<div class="circle">05/26</div>
				<h2 class="timeList_item_title">OSC 深圳源创会</h2>
				<div class="list_show show4">
					<img src="images/event7.jpg">
					<h2><a href="#">OSC 深圳源创会</a></h2>
					<p><img src="images/shenzhen.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="1400" data-y="0" id="8">
				<div class="circle">06/17</div>
				<h2 class="timeList_item_title">OSChina开源T恤</h2>
				<div class="list_show">
					<img src="images/event8.jpg" width="500">
					<h2><a href="#">OSChina开源T恤</a></h2>
					<p>炎炎夏日已来，T恤乃我等码农必备良品。<br/>OSChina.NET（苏以北博客 blog.3a36.com）倾情推出开源T恤，让您清爽一夏~</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="1600" data-y="0" id="9">
				<div class="circle">07/01</div>
				<h2 class="timeList_item_title">OSC北京源创会</h2>
				<div class="list_show show3">
					<img src="images/event9.jpg" width="500">
					<h2><a href="#">OSC北京源创会</a></h2>
					<p><img src="images/beijing.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="1800" data-y="0"  id="10">
				<div class="circle">07/10</div>
				<h2 class="timeList_item_title">苏以北博客 blog.3a36.com在线工具 osctools.net 上线</h2>
				<div class="list_show">
					<img src="images/event10.jpg" width="500">
					<h2><a href="#">苏以北博客 blog.3a36.com在线工具 osctools.net 上线</a></h2>
					<p class="m160">为了方便程序员们开发中查询文档、编码转换、调试 JavaScript 等需求，我们将一些常用工具和文档集合在一起，推出新的网站 www.osctools.net 。</p>
				</div>
			</div>
			<div class="timeList_item step"  data-x="2000" data-y="0" id="11">
				<div class="circle">07/21</div>
				<h2 class="timeList_item_title">OSC 广州源创会</h2>
				<div class="list_show show4">
					<img src="images/event11.jpg" width="500">
					<h2><a href="#">OSC 广州源创会</a></h2>
					<p><img src="images/guangzhou.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="2200" data-y="0" id="12">
				<div class="circle">08/18</div>
				<h2 class="timeList_item_title">OSC南京源创会</h2>
				<div class="list_show">
					<img src="images/event12.jpg" width="500">
					<h2><a href="#">OSC南京源创会</a></h2>
					<p><img src="images/nanjing.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="2400" data-y="0" id="13">
				<div class="circle">08/23</div>
				<h2 class="timeList_item_title">开源扑克</h2>
				<div class="list_show">
					<img src="images/event13.jpg" width="500">
					<h2><a href="#">开源扑克</a></h2>
					<p>苏以北博客 blog.3a36.com定制的扑克，标准桥牌大小。背面是绿色螺旋花纹和开源LOGO，正面是世界知名开源项目LOGO。一共54张牌，每张牌的LOGO均不一样。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="2600" data-y="0" id="14">
				<div class="circle">08/31</div>
				<h2 class="timeList_item_title">苏以北博客 blog.3a36.com四周年，客户端全面开源</h2>
				<div class="list_show">
					<img src="images/event14.jpg" width="500">
					<h2><a href="#">苏以北博客 blog.3a36.com四周年，客户端全面开源</a></h2>
					<p class="m160">OSChina 三个平台的客户端全面开源，包括 Android、iPhone 和 Windows Phone 。三个平台客户端均采用 GPL 授权协议，欢迎大家在我们的代码的基础上进行改进，并与大家分享你的贡献。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="2800" data-y="0" id="15">
				<div class="circle">09/22</div>
				<h2 class="timeList_item_title">OSC 西安源创会</h2>
				<div class="list_show show5">
					<img src="images/event15.jpg" width="500">
					<h2><a href="#">OSC 西安源创会</a></h2>
					<p><img src="images/xian.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="3000" data-y="0" id="16">
				<div class="circle">10/20</div>
				<h2 class="timeList_item_title">OSC 杭州源创会</h2>
				<div class="list_show">
					<img src="images/event16.jpg" width="500">
					<h2><a href="#">OSC 杭州源创会</a></h2>
					<p><img src="images/hangzhou.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="3200" data-y="0" id="17">
				<div class="circle">10/30</div>
				<h2 class="timeList_item_title">RunJS 上线</h2>
				<div class="list_show">
					<img src="images/event17.jpg" width="500">
					<h2><a href="#">RunJS 上线</a></h2>
					<p>RunJS 是一个在线编辑、保存、分享 HTML、CSS、JavaScript 代码的平台，拥有实时预览、分享、Fork等多种特性。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="3400" data-y="0" id="18">
				<div class="circle">11/19</div>
				<h2 class="timeList_item_title">更换Tengine和Druid并进行压力测试</h2>
				<div class="list_show">
					<img src="images/event18.png" width="500">
					<h2><a href="#">更换Tengine和Druid并进行压力测试</a></h2>
					<p class="m160">感谢大家对 OSC 的关心、关注、测试、鄙视和褒奖，顺便说一下，今天 @蟋蟀哥哥 压得最狠，你知道，都是因为鹅的关系。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="3600" data-y="0" id="19">
				<div class="circle">11/25</div>
				<h2 class="timeList_item_title">OSC 珠海源创会</h2>
				<div class="list_show show4">
					<img src="images/event19.jpg" width="500">
					<h2><a href="#">OSC 珠海源创会</a></h2>
					<p><img src="images/zhuhai.jpg" /></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="3800" data-y="0" id="20">
				<div class="circle">12/10</div>
				<h2 class="timeList_item_title">2012年度最受欢迎开源软件评选</h2>
				<div class="list_show show4">
					<img src="images/event20.jpg"/>
					<h2><a href="http://www.greatidc.com">2012年度最受欢迎开源软件评选</a></h2>
					<p class="m160"><img src="images/event20_2.jpg"/></p>
				</div>
			</div>
			<div class="timeList_item step" data-x="4000" data-y="0" id="21">
				<div class="circle">12/12</div>
				<h2 class="timeList_item_title">OSC 应用开发大赛</h2>
				<div class="list_show">
					<img src="images/event21.jpg" width="500">
					<h2><a href="#">OSC 应用开发大赛</a></h2>
					<p>举办此次大赛的目的是为了普及 PaaS 的概念，让开发者了解 PaaS 的优点，同时也希望开发者能多了解 Cloud Foundry 这个开源的项目。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="4200" data-y="0" id="22">
				<div class="circle">12/22</div>
				<h2 class="timeList_item_title">OSC 厦门源创会</h2>
				<div class="list_show show5">
					<img src="images/event22.jpg" width="500">
					<h2><a href="#">OSC 厦门源创会</a></h2>
					<p><img src="images/xiamen.jpg" /></p>
				</div>
			</div>
			<div class="step" data-x="4200" data-y="0" data-scale ="0.5" id="2013">
				<div class="year2013"> 2013 </div>
				<div class="list_show year"> 此时末日已远······ </div>
			</div>
			<div class="timeList_item step" data-x="4600" data-y="0" id="23">
				<div class="circle">01/06</div>
				<h2 class="timeList_item_title">OSChina 翻译频道上线</h2>
				<div class="list_show">
					<img src="images/event23.png" width="500">
					<h2><a href="#">OSChina 翻译频道上线</a></h2>
					<p class="m160">我们将一篇长篇的英文文章人工切分成一小段，你可以直接翻译其中的一段，大家一起来完成一整篇文章，不再孤独、寂寞、烦躁、无助 ：） 而且翻译通过编辑审核之后会有积分赠送。</p>
				</div>
			</div>
			<div class="timeList_item step" data-x="4800" data-y="0" id="24">
				<div class="circle">01/31</div>
				<h2 class="timeList_item_title">JetBrains 开发工具全场2折</h2>
				<div class="list_show">
					<img src="images/event24.jpg" class="opacity7">
					<h2><a href="#">JetBrains 开发工具全场2折</a></h2>
					<p class="m160">每个人都有选择的权力。你可以选择开源，可以选择正版，当然在国内选择盗版也没人管你。作为软件产业的一份子，我们十分清楚软件的价值，我们应该尊重他人的劳动，这样他人才会尊重你的工作成果。 <br/>
					拒绝盗版，选择开源 or 正版！</p>
				</div>
			</div>
			<div class="timeList_item step refresh" data-x="5000" data-y="0" id="25">
				<div class="list_show">
					<a href='javascript:replay();'><img src="images/refress.png"/></a>
					<p class="end">OSC 的发展离不开您的支持！2013，我们会更加努力！</p>
				</div>
			</div>
		</div>
	</div>
</section>
<div class="gotop"> <a href="#top"><img src="images/top.png" title="回顶部"/></a></div>

<script type="text/javascript" src="js/impress.js"></script>

</body>
</html>

<script>var impress = $.browser.msie?undefined:impress();

//预加载图片
new Image().src = "images/bg04.jpg";
new Image().src = "images/bg01.jpg";
new Image().src = "images/bg02.jpg";
new Image().src = "images/bg03.jpg";

var replay = function(){
	if(impress){
		impress.goto($("#0")[0]);
	}else{
		location.reload();
	}
};


var event_cache = null;

var loop = true,timing=null;

$(function(){			
	
	 $(window).bind('scroll resize',function(){
        if($(window).scrollTop() >= 1)
            $('.gotop').css('display','block');
        else
            $('.gotop').css('display','none');
    });   
	
	var cache_event_top = function(){
		if(event_cache!=null)
			return;
		event_cache = new Array(24);
		var i = 0;
		var length = event_cache.length;
		for(;i<length;i++){
			var id = i+1;
			event_cache[i] = $("#"+id).position().top;
		}
	}
		
	var resize = function(){
		
		var width = $(window).width();
		var height = $(window).height();
		$(".bg img").css("width",width);
		$(".bg img").css("height",height);
		
	};
		
	var cur_month = 2;

	var getMonthByTop = function(top){
		for(var i=0,event=event_cache[i];i<event_cache.length;i++){
				if(i==event_cache.length-1 && top>=event || top>=event && top<event_cache[i+1]){
					var date = $("#"+(i+1)).find(".circle").html();
					if(date){
						var month = +date.split("/")[0];
						return month;
					}
				}
		}
		return cur_month;
	};
		
	var scroll = function(){
		if($.browser.msie){
			cache_event_top();
			var st = $(window).scrollTop();
			var month = getMonthByTop(st);
			if(month!=cur_month){
				changeBackground(month);
				cur_month = month;
			}
		}
	};
	
	resize();
	
	$(window).resize(function(){
		resize();
	});
	
	$(window).scroll(function(){
		scroll();
	});
	
	$(".circle").click(function(){
			loop = false;
		if(timing)
			clearInterval(timing);
	});
	$(".refresh img").click(function(){
		loop = true;
		$(".refresh img").addClass("rotate45");
		setTimeout(function(){
			$(".refresh img").removeClass("rotate45");
		},2000);	
	});
	if(!$.browser.msie){
		if($.browser.safari)
			bgMusic = new Audio('music/music.mp3');
		else
			bgMusic = new Audio('music/music.ogg');
		bgMusic.loop = true;
		bgMusic.volume = 0.7;
		$('#bgMusicSwitch').click(function(){
			if(bgMusic.paused){
				bgMusic.play();
				$(".triangle").css("display","none");
				$(".pause").css("display","block");
				$("#bgMusicSwitch").attr("title","暂停背景音乐");
			}else{
				bgMusic.pause();
				$(".pause").css("display","none");
				$(".triangle").css("display","block");
				$("#bgMusicSwitch").attr("title","播放背景音乐");
			}});
		var bgSwitch = function(){
			$('#bgMusicSwitch').trigger('click');
		}
				
		bgSwitch();
	}else{
		$(".music").hide();
	}		
	
});


if(impress)impress.init();

var last_month = 4;

var changeBackground = function(month){
	var body = $("body");
	var url = "";
	if(month == 12 || month == 1 || month==2){
		if(last_month==4)
			return;
		last_month = 4;
		url = "images/bg04.jpg";
		$("header").css("background-color","rgba(255,255,255,0.2)");
		$(".impress-supported .list_show h2").css("color","#0087f1");
		$(".impress-not-supported .timeList_item_title").css("color","#0087f1");
	}else if(month>=3 && month<=5){
		if(last_month==1)
			return;
		last_month = 1;
		url = "images/bg01.jpg";
		$("header").css("background-color","rgba(255,255,255,0.2)");
		$(".impress-supported .list_show h2").css("color","#fff");
		$(".impress-not-supported .timeList_item_title").css("color","#eca200");
	}else if(month>=6 && month<=8){
		if(last_month==2)
			return;
		last_month = 2;
		url = "images/bg02.jpg";
		$("header").css("background-color","rgba(0,0,0,0.2)");
		$(".impress-supported .list_show h2").css("color","#82e211");
		$(".impress-not-supported .timeList_item_title").css("color","#82e211");
	}else{
		if(last_month==3)
			return;
		last_month = 3;
		url = "images/bg03.jpg";
		$("header").css("background-color","rgba(255,255,255,0.2)");
		$(".impress-supported .list_show h2").css("color","#ffca00");
		$(".impress-not-supported .timeList_item_title").css("color","#ffca00");
	}
	$(".bg img").attr("src",url);
};

if(!$.browser.msie){
	document.addEventListener('impress:stepenter', function(e){
		var cur = arguments[0].target;
		var date = $(cur).find(".circle").html();
		if(date){
			var month = +date.split("/")[0];
			changeBackground(month);
		}
		if(!loop)
			return;
		if (typeof timing !== 'undefined') clearInterval(timing);
		var duration = 4000;
		timing = setInterval(function(){
			var dom = impress.next();
			var id = +$(dom).attr("id");
			if(id==25){
				clearInterval(timing);
				loop = false;
			}
		}, duration);
	});
}
</script>
